ES220896U - Disposicion para la calefaccion de invernaderos. - Google Patents

Disposicion para la calefaccion de invernaderos.

Info

Publication number
ES220896U
ES220896U ES0220896U ES220896U ES220896U ES 220896 U ES220896 U ES 220896U ES 0220896 U ES0220896 U ES 0220896U ES 220896 U ES220896 U ES 220896U ES 220896 U ES220896 U ES 220896U
Authority
ES
Spain
Prior art keywords
heating
greenhouses
translation
machine
legally binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES0220896U
Other languages
English (en)
Other versions
ES220896Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MARFA LLITERAS PILAR DE
Original Assignee
MARFA LLITERAS PILAR DE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MARFA LLITERAS PILAR DE filed Critical MARFA LLITERAS PILAR DE
Priority to ES1976220896U priority Critical patent/ES220896Y/es
Publication of ES220896U publication Critical patent/ES220896U/es
Application granted granted Critical
Publication of ES220896Y publication Critical patent/ES220896Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Greenhouses (AREA)

Abstract

Disposición para la calefacción de invernaderos, caracterizada porque está constituida por unas canalizaciones tubulares, aplanadas y flexibles, aptas para abarcar en anchura y longitud los surcos y/o los caballones, las cuales se depositan; en el suelo a modo de manta calefactora hidráulica, haciéndose circular por dichas canalizaciones una corriente de agua calentada por una fuente cualquiera de energía.
ES1976220896U 1976-05-12 1976-05-12 Disposicion para la calefaccion de invernaderos. Expired ES220896Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1976220896U ES220896Y (es) 1976-05-12 1976-05-12 Disposicion para la calefaccion de invernaderos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1976220896U ES220896Y (es) 1976-05-12 1976-05-12 Disposicion para la calefaccion de invernaderos.

Publications (2)

Publication Number Publication Date
ES220896U true ES220896U (es) 1976-10-01
ES220896Y ES220896Y (es) 1977-03-01

Family

ID=8383591

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976220896U Expired ES220896Y (es) 1976-05-12 1976-05-12 Disposicion para la calefaccion de invernaderos.

Country Status (1)

Country Link
ES (1) ES220896Y (es)

Also Published As

Publication number Publication date
ES220896Y (es) 1977-03-01

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